package com.kuangsheng.demo06dowhile循环结构;

public class Demo16 {
    public static void main(String[] args) {
        int a = 0;

        while(a < 0 ){
            System.out.println(a);
            a ++;
        }

        System.out.println("===========================");
        do{
            System.out.println(a);
            a ++;
        }while ( a < 0 );

    }
}
